#74: #103: #221: Go back in history if alias is misspelled

2017-09-01 10:11:42 +02:00
parent 96843fc6cd
commit 9ba36c9d2a
4 changed files with 30 additions and 9 deletions
@@ -11,14 +11,15 @@ class Bash(Generic):
        # It is VERY important to have the variables declared WITHIN the function
        return '''
            function {name} () {{
-                TF_PREVIOUS=$(fc -ln -1);
                TF_PYTHONIOENCODING=$PYTHONIOENCODING;
                export TF_ALIAS={name};
                export TF_SHELL_ALIASES=$(alias);
+                export TF_HISTORY=$(fc -ln -10);
                export PYTHONIOENCODING=utf-8;
                TF_CMD=$(
-                    thefuck $TF_PREVIOUS {argument_placeholder} $@
+                    thefuck {argument_placeholder} $@
                ) && eval $TF_CMD;
+                unset TF_HISTORY;
                export PYTHONIOENCODING=$TF_PYTHONIOENCODING;
                {alter_history}
            }}